Buy on Amazon.com : http://www.amazon.com/gp/product/B0024NKGPA?tag=catfoodrevi0a-20 <br /> <br />Interfit INT119 EXD 200Watt/second 2 Head Digital Umbrella Softbox Kit (Gray) <br /> <br />Power adjustable in 110th stop increments for accurate adjustment <br />5v sync voltage for use with all camera pc sockets <br />Built in slave ignores up to 3 pre flashes <br />Audible recharge confirmation <br />High guide number o f 135ft 45m
